package com.atguigu.admin.controller;

import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.multipart.MultipartFile;

import java.io.File;
import java.io.IOException;

@Slf4j
@Controller
public class FormTestController {

    @GetMapping("/form_layouts")
    public String form_layouts(){
        return "form/form_layouts2";
    }

    @PostMapping("/upload")
    public String upload(@RequestParam("email")String email,
                         @RequestParam("username")String username,
                         @RequestPart("headerImg")MultipartFile headerImg,
                         @RequestPart("photos")MultipartFile[] photos) throws IOException {
        log.info("上传的信息: email={},username={},headerImg={},photos={}",email,username,headerImg.getSize(),photos.length);
        if (!headerImg.isEmpty()){
            String originalFilename = headerImg.getOriginalFilename();
            headerImg.transferTo(new File("D:/idea/fileio/"+originalFilename));
        }
        if (photos.length>0){
            for (MultipartFile photo :
                    photos) {
                if (!photo.isEmpty()){
                    String originalFilename = photo.getOriginalFilename();
                    photo.transferTo(new File("D:\\idea\\fileio\\"+originalFilename));
                }
            }
        }
        return "index_alt";
    }
}
